EP 0392919 A1 19901017 - Fuel assembly bottom nozzle comprising a particle retaining device and fuel assembly comprising such a bottom nozzle.
Title (en)
Fuel assembly bottom nozzle comprising a particle retaining device and fuel assembly comprising such a bottom nozzle.
Title (de)
Brennstabbündelfussstück mit Teilchenfangvorrichtung und Brennstabbündel mit einem solchen Fussstück.
Title (fr)
Embout inférieur d'un assemblage combustible comportant un dispositif de retenue de particules et assemblage combustible comportant un tel embout.
Publication
Application
Priority
FR 8904840 A 19890412
Abstract (en)
The bottom nozzle (1) comprises an adaptor plate (2), supporting feet (3) and a device for retaining particles (6) consisting of a filter plate pierced with holes and fastened to the lower face of the adaptor plate (2) over a substantial proportion of its surface. <IMAGE>
IPC 1-7
IPC 8 full level
G21C 3/30 (2006.01); G21C 3/32 (2006.01); G21C 3/33 (2006.01); G21C 19/307 (2006.01)
CPC (source: EP KR US)
G21C 3/30 (2013.01 - KR); G21C 3/32 (2013.01 - EP US); G21C 3/3206 (2013.01 - EP US); G21C 19/307 (2013.01 - EP US); Y02E 30/30 (2013.01 - EP US)
Citation (search report)
- [YD] US 4684496 A 19870804 - WILSON JOHN F [US], et al
- [YD] EP 0196611 A1 19861008 - WESTINGHOUSE ELECTRIC CORP [US]
- [A] EP 0289829 A2 19881109 - WESTINGHOUSE ELECTRIC CORP [US]
- [A] FR 2500947 A1 19820903 - WESTINGHOUSE ELECTRIC CORP [US]
- [AP] US 4832905 A 19890523 - BRYAN WILLIAM J [US], et al
Designated contracting state (EPC)
BE CH DE ES FR GB LI NL SE
DOCDB simple family (publication)
EP 0392919 A1 19901017; EP 0392919 B1 19940323; CN 1046411 A 19901024; CN 1065350 C 20010502; DE 69007522 D1 19940428; DE 69007522 T2 19941006; ES 2054285 T3 19940801; FR 2646006 A1 19901019; FR 2646006 B1 19931203; JP H02287290 A 19901127; KR 900017044 A 19901115; US 5180545 A 19930119; ZA 902778 B 19911127
DOCDB simple family (application)
EP 90400981 A 19900410; CN 90102068 A 19900412; DE 69007522 T 19900410; ES 90400981 T 19900410; FR 8904840 A 19890412; JP 9743390 A 19900412; KR 900004956 A 19900411; US 50858390 A 19900412; ZA 902778 A 19900411